Cheap flights from Bangkok to Porto from ฿9,245

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OPO
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Bangkok to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 August 2025.

Round-trip from

฿25,601

One-way from

฿9,245

Popular in

July

Cheapest in

February

Average price

฿38,079
3/11-18/11
  • 3/11-18/11
  • 3 total stops
  • 38h 35m total
  • Bangkok to Porto
15/12
  • 15/12
  • 2 total stops
  • 33h 55m total
  • Bangkok to Porto
Highest demand for flights based on searches. 8% potential increase in price (฿112,475 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (฿36,189 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Bangkok to Porto

Cheapest flights from Bangkok to Porto
Explore the most affordable flight options available from Bangkok to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Fri 10/1018:10BKK - OPO
1 stop22h 15mMultiple Airlines
Fri 17/1008:00OPO - BKK
2 stops23h 45mMultiple Airlines
Deal found 26/8฿24,438
Wed 10/902:30BKK - OPO
2 stops25h 20mMultiple Airlines
Wed 17/907:15OPO - BKK
2 stops35h 00mMultiple Airlines
Deal found 27/8฿26,280

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 28 August 2025.
Use the filters below to find and compare flights from Bangkok to Porto that are best for you.

Fly from

Bangkok

Fly to

Porto

Route

Depart

Return

Price

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Fri 10/10

18:10-10:25

1 stop22h 15m

Porto

Fri 17/10

08:00-13:45

2 stops23h 45m

฿24,438

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Wed 10/9

02:30-21:50

2 stops25h 20m

Porto

Wed 17/9

07:15-00:15

2 stops35h 00m

฿26,280

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 15/12

12:30-15:25

2 stops33h 55m

฿9,245

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Wed 17/12

12:30-12:35

2 stops31h 05m

฿10,797

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Tue 25/11

11:50-14:10

2 stops33h 20m

฿11,023

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Thu 13/11

11:50-08:10

2 stops51h 20m

฿11,055

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Thu 18/12

20:00-19:30

3 stops54h 30m

฿11,281

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Thu 5/2

20:15-20:15

3 stops31h 00m

฿11,443

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Best time to book a flight from Bangkok to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Porto

What is the cheapest time of day to fly from BKK to OPO?

Find hourly flight availability from Bangkok to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 August 2025.

It’s optimal to fly from Bangkok to Porto in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at midday.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 28 August 2025.
Read reviews from past customers who have flown with เตอร์กิชแอร์ไลน์ from Bangkok to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

7.7

Overall

7.3

Food

7.4

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Aili,Sep 2024

RIX - IST

Fly delayed more then hour... Too old airplane... no entertainment at all.

Crew

7.7

Overall

7.3

Food

7.4

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Aili,Sep 2024

RIX - IST

Fly delayed more then hour... Too old airplane... no entertainment at all.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Porto from Bangkok?

    Most people fly into Porto (OPO) if they book a flight to Porto from Bangkok. On average, Porto has 0 inbound flights from Bangkok per day from 1 airline. Porto is conveniently located just 10.9 km from Porto’s city centre.

  • What is the cheapest airline to fly from Bangkok to Porto round-trip?

    Cheapflights users have booked flights from Bangkok to Porto return from ฿28,882. Users have found that เตอร์กิชแอร์ไลน์ is 19% cheaper than the other options available to this destination.

  • Can I find deals for flights from Bangkok to Porto that include hotel bookings?

    Yes. In addition to deals on Bangkok to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Porto.

  • Can I find deals for business class flights from Bangkok to Porto?

    Yes. Cheapflights offers flight deals from Bangkok to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Bangkok to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Bangkok to Porto

Discover the top airline that operate flights from Bangkok to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
เตอร์กิชแอร์ไลน์Cheapest฿28,882Average฿35,381FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bangkok to Porto?

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Can Cheapflights find flights from Bangkok to Porto with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangkok to Porto flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bangkok to Porto become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto from Bangkok today and book when prices fit your budget.

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